22.8V 22000mAh Drone Battery with 70A Discharge and 300 Cycles

OiD9890190-22000-25C-22.8 Drone Battery 22.8V 22000mAh 70A Continuous Discharge 300 Cycles

Product Name

OiD9890190-22000-25C-22.8 Drone Battery

Advantages

• Ultra-high capacity for extended flight endurance
• High-rate discharge (25C) for demanding applications
• Optimized thermal stability for reliable performance

Specifications

Cycle Life

Discharge Curve

(Note: Refer to manufacturer’s datasheet for detailed graphs.)

Operating Temperature Range

Certifications

Complies with GB31241-2014/GB/T 18287-2013 (China National Standard).

Key Features

• High Energy Density: 22000mAh capacity for prolonged missions.
• Fast Charging: Supports 10.0A rapid charging (3.3 hours).
• Robust Build: Aluminum foil packaging with impact-resistant design.

Applications

• Heavy-lift industrial drones
• Long-range aerial mapping
• High-power FPV racing drones
• 

Usage Warnings & Precautions

• Voltage Limits: Do not exceed 26.1V (charge) or discharge below 18.0V.
• Temperature: Avoid charging below 10°C or above 45°C.
• Safety: Never disassemble, short-circuit, or expose to fire.

Storage Guidelines

• Short-term: Store at 23.1V max (23±5°C, 65±20% RH).
• Long-term: Maintain 21.6V–23.1V; activate every 3 months (0.2C cycle).

Warranty & Disclaimer

• Warranty void if mishandled or modified.
• Not liable for accidents due to improper use.

Our Mission:  Original Innovation, Power the Future!

As a high-tech enterprise specializing in the R&D and manufacturing of lithium-ion batteries, sodium-ion batteries, and solid-state batteries. Founded in 2020 in Shenzhen, China’s innovation hub, we are driven by our core philosophy of "Original Innovation & Development" , delivering sustainable, high-performance energy solutions for global applications, including consumer electronics, smart devices, electric vehicles, and energy storage systems.

With dozens of proprietary patents, the accreditation of Guangdong Provincial Eco-Friendly Lithium Battery Engineering Research Center, and strategic collaborations with leading institutions like National University of Singapore, Wuhan University, and Shenzhen University, OiD continuously pushes the boundaries of battery technology. Our products power critical infrastructure, including high-speed rail energy storage, residential solar systems, and defense projects, accelerating the global transition to clean energy.

Key Strengths

1.  Original Innovation
   • Core technologies in Li/Na-ion and solid-state batteries, backed by inventions, utility models, and design patents.
   • Joint R&D centers with top universities (e.g., Wuhan University), enabling rapid commercialization of cutting-edge research.
2.  End-to-End Energy Solutions
   • 500+ customizable battery models for consumer electronics, EVs, and grid-scale storage.
   • Superior performance: high energy density, fast charging, extended cycle life, and extreme-temperature resilience
3. Sustainability Commitment
   • Eco-conscious materials (e.g., cobalt-free cathodes, solid electrolytes) and processes to minimize environmental impact.
4. Global Reach
   • R&D Hubs: Shenzhen, Wuhan (university partnerships)
   • Manufacturing: Automated production lines in Shenzhen
   • Markets: Asia, Europe, North America